diff options
Diffstat (limited to 'lib/libc/locale/isgraph.3')
| -rw-r--r-- | lib/libc/locale/isgraph.3 | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/lib/libc/locale/isgraph.3 b/lib/libc/locale/isgraph.3 index bedf31e..95a8319 100644 --- a/lib/libc/locale/isgraph.3 +++ b/lib/libc/locale/isgraph.3 @@ -32,7 +32,7 @@ .\" @(#)isgraph.3 8.2 (Berkeley) 12/11/93 .\" $FreeBSD$ .\" -.Dd July 17, 2005 +.Dd July 30, 2012 .Dt ISGRAPH 3 .Os .Sh NAME @@ -44,6 +44,8 @@ .In ctype.h .Ft int .Fn isgraph "int c" +.Ft int +.Fn isgraph_l "int c" "locale_t loc" .Sh DESCRIPTION The .Fn isgraph @@ -79,11 +81,19 @@ In the ASCII character set, this includes the following characters .It "\&166\ ``v''" Ta "167\ ``w''" Ta "170\ ``x''" Ta "171\ ``y''" Ta "172\ ``z''" .It "\&173\ ``{''" Ta "174\ ``|''" Ta "175\ ``}''" Ta "176\ ``~''" Ta \& .El +.Pp +The +.Fn isgraph_l +function takes an explicit locale argument, whereas the +.Fn isgraph +function uses the current global or per-thread locale. .Sh RETURN VALUES The .Fn isgraph -function returns zero if the character tests false and -returns non-zero if the character tests true. +and +.Fn isgraph_l +functions return zero if the character tests false and +return non-zero if the character tests true. .Sh COMPATIBILITY The .Bx 4.4 @@ -103,3 +113,7 @@ The .Fn isgraph function conforms to .St -isoC . +The +.Fn isgraph_l +function conforms to +.St -p1003.1-2008 . |
